WO2007017338A1 - Combustion apparatus for operation with a liquid fuel - Google Patents
Combustion apparatus for operation with a liquid fuel Download PDFInfo
- Publication number
- WO2007017338A1 WO2007017338A1 PCT/EP2006/064221 EP2006064221W WO2007017338A1 WO 2007017338 A1 WO2007017338 A1 WO 2007017338A1 EP 2006064221 W EP2006064221 W EP 2006064221W WO 2007017338 A1 WO2007017338 A1 WO 2007017338A1
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- WO
- WIPO (PCT)
- Prior art keywords
- fuel
- evaporator
- bowl
- combustion device
- fuel bowl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details
- F23D11/44—Preheating devices; Vaporising devices
- F23D11/441—Vaporising devices incorporated with burners
- F23D11/443—Vaporising devices incorporated with burners heated by the main burner flame
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/99009—Combustion process using vegetable derived fuels, e.g. from rapes
Definitions
- the invention relates to a combustion device for operation with a at
- a burner for a liquid fuel operated stove is presented.
- this burner is operable with a vegetable oil.
- the liquid fuel is introduced into a container of the burner.
- the fuel is pumped via an inlet tube from the interior of the container to an oil introduction port of an evaporator.
- the liquid fuel goes into the gas phase.
- the fuel gas heated via the evaporator flows out as a fuel jet and is ignited.
- About the resulting flame heat transfer takes place on a vessel held above it.
- the object of the present invention is to find a simple and safe way to preheat an operable with a liquid fuel evaporator device.
- the fuel pan serves to receive and burn a highly flammable material, wherein the fuel pan may have an opening at a bottom and wherein in / at the opening an evaporator means for evaporating a liquid at room temperature fuel can be fastened and through the opening Evaporator can be supplied with the fuel.
- the evaporator can be designed for the evaporation of a vegetable oil.
- the vascular device according to the invention ensures adequate
- the fuel bowl may have a central passage opening for the evaporator tube.
- the fuel cup and the evaporator device may be integrally formed.
- the fuel pan may have a heat-insulating coating. As a result, burn injuries are prevented by touching the heated fuel bowl.
- the fuel bowl can be an outlet component for
- the firing apparatus may include a tripod as a burner base.
- the burner base a protective cylinder for protection against a
- the fuel bowl can be supported in this case on the protective cylinder, which increases their stability.
- a pot holding framework can be fastened to the burner base or formed in one piece with the burner base. This allows easy and safe handling of a pot during the cooking process.
- a supply means for supplying the fuel from a container means to an evaporation means may be arranged in a cavity of the burner base. This is ensured for example by a supply space for the oil supply to the evaporator tube inside the burner base. This reduces the risk of damage to the oil supply by the heat generated during operation of the burner.
- the burner base may comprise an operating device for controlling the oil supply of the combustion device.
- FIG. 1 shows an evaporator with a fuel bowl
- Figure 2 is a screw part for screwing an evaporator with a fuel bowl to a burner base.
- Fig. 3 a burner base.
- the burner according to the invention from Fig. 1 has an evaporator 1 with a Anzündschale or fuel bowl 2.
- the evaporator 1 is formed integrally with the ignition shell 2 made of a non-combustible and heat-resistant material.
- the evaporator 1 consists of two tubular sections 3 and 4, which are formed in the form of a double loop. The tubular sections 3 and 4 merge into one another at their ends. At this point, the evaporator 1 has a nozzle 5. The other ends of the tubular sections 3 and 4 are connected to a feed pipe 6.
- the evaporator 1 also comprises a baffle device 7.
- the pipe sections 3, 4 are in conjunction with a connection base or inlet pipe 6.
- the connection base 6 or the inlet pipe 6 is arranged centrally in the ignition shell 2.
- the fuel bowl 2 is needed for a start of operation of the burner or the plant oil cooker.
- a combustible liquid such as petroleum, gasoline, diesel oil or vegetable oil ester, ignited in the ignition shell 2.
- a combustible liquid such as petroleum, gasoline, diesel oil or vegetable oil ester
- the baffle device 7 is provided. This causes a turbulence of the gas jet and a mixing with the ambient air to a combustible air / gas mixture.
- the combustion process described here takes place continuously. Only when the vegetable oil supply is interrupted, the combustion process comes to a standstill.
- Fig. 2 the bottom of the evaporator 1 and a part of the burner base 8 are shown. It can be seen that the evaporator 1 has a mounting opening or a connection 9 on its underside. A matching screw member 10 is fixed in the center of the burner base 8. By screwing the screw member 10 in the mounting hole 9, the evaporator 1 can be attached to the burner base 8. In this case, the screw part 10 has a supply opening 1 1, via which the vegetable oil can be pressed under the exertion of pressure in the interior of the inlet pipe 6 of the evaporator 1.
- the complete burner base is shown. It has a tripod 12. The mass of the tripod 12 is distributed so that the burner does not tip over with a small deflection out of its center of gravity.
- Another device for improving the safety when operating the burner is a pot holding frame 13 which is integrally connected to the tripod 12. About the pot holder frame a pot can be placed in a simple manner over the flame of the burner.
- the burner base 8 still has a control knob 14 for actuating a control valve.
- the control valve via which the vegetable oil supply is controlled, is located together with an oil supply line in an inner cavity of the tripod 12.
- the burner base 8 also has a protective cylinder 15 which serves to protect the screw member 10 from contamination. About a tightening of the evaporator 1 with Anzündschale 2 to the screw part 10 of the protective cylinder 15 can be attached to the tripod 12.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Spray-Type Burners (AREA)
Abstract
Description
Beschre bungDescribe
B rennvorrbhtung zum Betrieb m it e hern flüss igen B rennstoffFuel consumption for opera ting with liquid fuel
[0001] Die Erfindung betrifft eine Brennvorrichtung zum Betrieb mit einem beiThe invention relates to a combustion device for operation with a at
Raumtemperatur flüssigen Brennstoff nach dem Oberbegriff des Anspruches 1.Room temperature liquid fuel according to the preamble of claim 1.
[0002] In der Druckschrift DE 101 61 154 A1 ist ein Brenner für einen mit flüssigem Brennstoff betriebenen Kocher vorgestellt. Vorzugsweise ist dieser Brenner mit einem Pflanzenöl betreibbar. Zur Erzeugung einer Flamme wird der flüssige Brennstoff in einen Behälter des Brenners eingefüllt. Unter Verwendung von Druck wird der Brennstoff über ein Zulaufrohr vom Inneren des Behälters an eine Öleinfuhröffnung eines Verdampfers gepumpt. Dort geht der flüssige Brennstoff in die Gasphase über. Aus einer Düse des Verdampfers strömt das über den Verdampfer erhitzte Brennstoffgas als Brennstoffstrahl aus und wird entzündet. Über die dabei entstehende Flamme findet eine Wärmeübertragung auf ein darüber gehaltenes Gefäß statt. Um den Brenner mit Pflanzenöl als Brennstoff zu betreiben, ist es zuvor notwendig, das Pflanzenöl auf eine Temperatur zu erwärmen, bei der es in den gasförmigen Zustand übergeht und somit leicht entzündbar ist. Vor einem Brennvorgang muss deshalb der Verdampfer des Brenners auf die entsprechende Temperatur aufgeheizt werden. Die Druckschrift DE 101 61 154 A1 schlägt dazu eine offene Flamme unterhalb des Verdampfers vor.In the document DE 101 61 154 A1 a burner for a liquid fuel operated stove is presented. Preferably, this burner is operable with a vegetable oil. To generate a flame, the liquid fuel is introduced into a container of the burner. Using pressure, the fuel is pumped via an inlet tube from the interior of the container to an oil introduction port of an evaporator. There, the liquid fuel goes into the gas phase. From a nozzle of the evaporator, the fuel gas heated via the evaporator flows out as a fuel jet and is ignited. About the resulting flame heat transfer takes place on a vessel held above it. In order to operate the burner with vegetable oil as fuel, it has previously been necessary to heat the vegetable oil to a temperature at which it passes into the gaseous state and is thus highly flammable. Before a firing process, therefore, the burner's evaporator must be heated to the appropriate temperature. The document DE 101 61 154 A1 proposes an open flame below the evaporator.
[0003] Die Aufgabe der vorliegenden Erfindung besteht darin, eine einfache und gefahrlose Möglichkeit zur Vorwärmung einer mit einem flüssigen Brennstoff betreibbaren Verdampfereinrichtung zu finden.The object of the present invention is to find a simple and safe way to preheat an operable with a liquid fuel evaporator device.
[0004] Die Aufgabe wird durch eine Brennvorrichtung mit den Merkmalen desThe object is achieved by a combustion device with the features of
Patentanspruches 1 gelöst. Weiterentwicklungen der Brennvorrichtungen sind in den Unteransprüchen angegeben.Claim 1 solved. Further developments of the combustion devices are specified in the subclaims.
[0005] Die Brennstoffschale dient zur Aufnahme und zur Verbrennung eines leicht entzündlichen Materials, wobei die Brennstoffschale an einem Boden eine Öffnung aufweisen kann und wobei in/an der Öffnung eine Verdampfereinrichtung zur Verdampfung eines bei Raumtemperatur flüssigen Brennstoffs befestigbar sein kann und durch die Öffnung die Verdampfereinrichtung mit dem Brennstoff versorgbar sein kann. Insbesondere kann der Verdampfer zur Verdampfung eines Pflanzenöls ausgebildet sein.The fuel pan serves to receive and burn a highly flammable material, wherein the fuel pan may have an opening at a bottom and wherein in / at the opening an evaporator means for evaporating a liquid at room temperature fuel can be fastened and through the opening Evaporator can be supplied with the fuel. In particular, the evaporator can be designed for the evaporation of a vegetable oil.
[0006] Die erfindungsgemäße Gefäßeinrichtung gewährleistet eine ausreichendeThe vascular device according to the invention ensures adequate
Vorwärmung des Verdampfers innerhalb beispielsweise 30 Sekunden. Durch eine feste Anbringung der Brennstoffschale an dem Verdampfer entfällt das Risiko eines Umkippens der Brennstoffschale mit der offenen Flamme. Des Weiteren ist es über die Erfindung auf einfache Weise möglich, die Brennstoffschale mit der Flamme so an dem Verdampfer zu befestigen, dass der Verdampfer gleichmäßig erwärmt wird. Optimaler Weise kann die Brennstoffschale eine mittige Durchfuhröffnung für das Verdampferrohr aufweisen. [0007] Dabei können die Brennstoffschale und die Verdampfereinrichtung einstückig ausgebildet sein. Auch kann die Brennstoffschale einen wärmeisolierenden Überzug aufweisen. Dadurch werden Brandverletzungen bei eine Berührung der erhitzen Brennstoffschale verhindert.Preheating the evaporator within, for example, 30 seconds. A firm attachment of the fuel bowl to the evaporator eliminates the risk of tipping over the fuel pan with the open flame. Furthermore, it is possible via the invention in a simple manner to attach the fuel cup with the flame to the evaporator so that the evaporator is heated evenly. Optimally, the fuel bowl may have a central passage opening for the evaporator tube. In this case, the fuel cup and the evaporator device may be integrally formed. Also, the fuel pan may have a heat-insulating coating. As a result, burn injuries are prevented by touching the heated fuel bowl.
[0008] Des Weiteren kann die Brennstoffschale eine Auslaufkomponente zumFurthermore, the fuel bowl can be an outlet component for
Ablassen des leicht entzündlichen Materials aufweisen. Dies ist vorteilhaft, wenn der Benutzer das leichtentzündliche Material schon in die Brennstoffschale eingefüllt hat, den Verbrennungsvorgang dann aber doch nicht starten will. Ebenso können Ölreste aus der Brennstoffschale beim Abmontieren des Verdampfers in der Brennstoffschale aufgefangen werden und anschließend über die Auslaufkomponente abgelassen werden.Drain the flammable material. This is advantageous if the user has already filled the highly flammable material in the fuel bowl, but then does not want to start the combustion process. Likewise, oil residues from the fuel bowl when removing the evaporator can be collected in the fuel bowl and then drained via the outlet component.
[0009] Zusätzlich kann die Brennvorrichtung ein Dreibein als Brennerbasis umfassen.In addition, the firing apparatus may include a tripod as a burner base.
[0010] Ferner kann die Brennerbasis einen Schutzzylinder zum Schutz vor einerFurther, the burner base, a protective cylinder for protection against a
Verunreinigung einer Verschraubung unterhalb der Brennstoffschale umfassen. Die Brennstoffschale kann sich in diesem Fall auf den Schutzzylinder abstützen, was ihre Stabilität erhöht.Contain contamination of a screw below the fuel cup. The fuel bowl can be supported in this case on the protective cylinder, which increases their stability.
[0011] Vorzugsweise kann ein Topfhaltegerüst an der Brennerbasis befestigbar oder einstückig mit der Brennerbasis ausgebildet sein. Dies ermöglicht eine einfache und sichere Handhabung eines Topfes während des Kochvorgangs.Preferably, a pot holding framework can be fastened to the burner base or formed in one piece with the burner base. This allows easy and safe handling of a pot during the cooking process.
[0012] Vorteilhafterweise kann eine Zufuhreinrichtung zur Zufuhr des Brennstoffs von einer Behältereinrichtung zu einer Verdampfungseinrichtung in einem Hohlraum der Brennerbasis angeordnet sein. Dies ist beispielsweise durch einen Zuleitungsraum für die Ölzuleitung zum Verdampferrohr im Inneren der Brennerbasis gewährleistet. Dadurch verringert sich das Risiko einer Beschädigung der Ölzuleitung durch die beim Betreiben des Brenners entstehende Hitze. Ebenso kann die Brennerbasis eine Bedieneinrichtung zur Steuerung der Ölzufuhr der Brennvorrichtung aufweisen.Advantageously, a supply means for supplying the fuel from a container means to an evaporation means may be arranged in a cavity of the burner base. This is ensured for example by a supply space for the oil supply to the evaporator tube inside the burner base. This reduces the risk of damage to the oil supply by the heat generated during operation of the burner. Likewise, the burner base may comprise an operating device for controlling the oil supply of the combustion device.
[0013] Die vorliegende Erfindung ist anhand der beigefügten Zeichnungen näher erläutert, in denen zeigen:The present invention is explained in more detail with reference to the accompanying drawings, in which:
[0014] Abb. 1 einen Verdampfer mit Brennstoffschale;FIG. 1 shows an evaporator with a fuel bowl; FIG.
[0015] Abb. 2 ein Schraubenteil zum Anschrauben eines Verdampfers mit Brennstoffschale an eine Brennerbasis; undFigure 2 is a screw part for screwing an evaporator with a fuel bowl to a burner base. and
[0016] Abb. 3 eine Brennerbasis.Fig. 3 a burner base.
[0017] Der erfindungsgemäße Brenner aus Abb. 1 weist einen Verdampfer 1 mit einer Anzündschale bzw. Brennstoffschale 2 auf. Dabei ist der Verdampfer 1 einstückig mit der Anzündschale 2 aus einem nicht brennbaren und hitzebeständigen Material ausgebildet. In dem Beispiel aus Abb. 1 besteht der Verdampfer 1 aus zwei rohrförmigen Abschnitten 3 und 4, die in Form einer Doppelschleife ausgebildet sind. Dabei gehen die rohrförmigen Abschnitte 3 und 4 an ihren Enden ineinander über. An dieser Stelle weist der Verdampfer 1 eine Düse 5 auf. Die anderen Enden der rohrförmigen Abschnitte 3 und 4 sind mit einem Zulaufrohr 6 verbunden. Des Weiteren umfasst der Verdampfer 1 noch eine Pralleinrichtung 7. Die Rohrabschnitte 3, 4 sind in Verbindung mit einem Anschlusssockel bzw. Zulaufrohr 6. Der Anschlußsockel 6 bzw. das Zulaufrohr 6 ist mittig in der Anzündschale 2 angeordnet.The burner according to the invention from Fig. 1 has an evaporator 1 with a Anzündschale or fuel bowl 2. In this case, the evaporator 1 is formed integrally with the ignition shell 2 made of a non-combustible and heat-resistant material. In the example of Fig. 1, the evaporator 1 consists of two tubular sections 3 and 4, which are formed in the form of a double loop. The tubular sections 3 and 4 merge into one another at their ends. At this point, the evaporator 1 has a nozzle 5. The other ends of the tubular sections 3 and 4 are connected to a feed pipe 6. Furthermore, the evaporator 1 also comprises a baffle device 7. The pipe sections 3, 4 are in conjunction with a connection base or inlet pipe 6. The connection base 6 or the inlet pipe 6 is arranged centrally in the ignition shell 2.
[0018] Die Brennstoffschale 2 wird für einen Betriebsstart der Brennvorrichtung bzw. des Pflanzenölkochers benötigt. Für den Betriebsstart des Pflanzenölkochers wird eine brennbare Flüssigkeit, beispielsweise Petroleum, Benzin, Dieselöl oder Pflanzenölester, in der Anzündschale 2 entzündet. Dadurch wird das Zulaufrohr 6 und die beiden rohrförmigen Abschnitte 3 und 4 des Verdampfers vorgewärmt. Das flüssige Pflanzenöl in dem Zulaufrohr 6 sowie den rohrförmigen Abschnitten 3, 4 verdampft und strömt gasförmig aus der Düse 5. Das aus der Düse 5 austretende Gas wird anschließend manuell entzündet.The fuel bowl 2 is needed for a start of operation of the burner or the plant oil cooker. For the start of operation of the vegetable oil stove, a combustible liquid, such as petroleum, gasoline, diesel oil or vegetable oil ester, ignited in the ignition shell 2. Characterized the inlet pipe 6 and the two tubular sections 3 and 4 of the evaporator is preheated. The liquid vegetable oil in the inlet pipe 6 and the tubular sections 3, 4 evaporates and flows in gaseous form out of the nozzle 5. The gas emerging from the nozzle 5 is then ignited manually.
[0019] Um eine Verweildauer des aus der Düse 5 austretenden Gases oberhalb der Düse 5 zu erhöhen, ist die Pralleinrichtung 7 vorgesehen. Diese bewirkt eine Verwirbelung des Gasstrahls sowie eine Durchmischung mit der Umgebungsluft zu einem brennfähigen Luft-/Gasgemisch. Der hier geschilderte Verbrennungsvorgang läuft kontinuierlich ab. Erst wenn die Pflanzenölzufuhr unterbrochen ist, kommt der Verbrennungsvorgang zum erliegen.In order to increase a residence time of the exiting the nozzle 5 gas above the nozzle 5, the baffle device 7 is provided. This causes a turbulence of the gas jet and a mixing with the ambient air to a combustible air / gas mixture. The combustion process described here takes place continuously. Only when the vegetable oil supply is interrupted, the combustion process comes to a standstill.
[0020] In Abb. 2 sind die Unterseite des Verdampfers 1 und ein Teil der Brennerbasis 8 dargestellt. Dabei ist zu erkennen, dass der Verdampfer 1 an seiner Unterseite eine Befestigungsöffnung bzw. einen Anschluß 9 aufweist. Ein dazu passendes Schraubenteil 10 ist in der Mitte der Brennerbasis 8 befestigt. Über ein Anschrauben des Schraubenteils 10 in der Befestigungsöffnung 9 kann der Verdampfer 1 an der Brennerbasis 8 befestigt werden. Dabei weist das Schraubenteil 10 eine Zufuhröffnung 1 1 auf, über welche das Pflanzenöl unter Ausübung von Druck in das Innere des Zulaufrohrs 6 des Verdampfers 1 gepresst werden kann.In Fig. 2, the bottom of the evaporator 1 and a part of the burner base 8 are shown. It can be seen that the evaporator 1 has a mounting opening or a connection 9 on its underside. A matching screw member 10 is fixed in the center of the burner base 8. By screwing the screw member 10 in the mounting hole 9, the evaporator 1 can be attached to the burner base 8. In this case, the screw part 10 has a supply opening 1 1, via which the vegetable oil can be pressed under the exertion of pressure in the interior of the inlet pipe 6 of the evaporator 1.
[0021] In Abb. 3 ist die vollständige Brennerbasis dargestellt. Sie weist einen Dreifuß 12 auf. Die Masse des Dreifußes 12 ist so verteilt, dass der Brenner bei einer kleinen Auslenkung aus seinem Schwerpunkt heraus nicht umkippt. Eine weitere Einrichtung zur Verbesserung der Sicherheit beim Betreiben des Brenners ist ein Topfhaltegestell 13, welches einstückig mit dem Dreifuß 12 verbunden ist. Über das Topfhaltegestell ist ein Topf auf einfache Weise über der Flamme des Brenners platzierbar. Zusätzlich weist die Brennerbasis 8 noch einen Bedienknebel 14 zur Betätigung eines Regelventils auf. Das Regelventil, über welches die Pflanzenölzufuhr gesteuert wird, befindet sich zusammen mit einer Ölzuleitung in einem inneren Hohlraum des Dreifußes 12.In Fig. 3, the complete burner base is shown. It has a tripod 12. The mass of the tripod 12 is distributed so that the burner does not tip over with a small deflection out of its center of gravity. Another device for improving the safety when operating the burner is a pot holding frame 13 which is integrally connected to the tripod 12. About the pot holder frame a pot can be placed in a simple manner over the flame of the burner. In addition, the burner base 8 still has a control knob 14 for actuating a control valve. The control valve, via which the vegetable oil supply is controlled, is located together with an oil supply line in an inner cavity of the tripod 12.
[0022] Die Brennerbasis 8 weist auch einen Schutzzylinder 15 auf, welcher zum Schutz des Schraubenteils 10 vor Verunreinigungen dient. Über ein Festschrauben des Verdampfers 1 mit Anzündschale 2 an das Schraubenteil 10 ist der Schutzzylinder 15 an dem Dreifuß 12 befestigbar. The burner base 8 also has a protective cylinder 15 which serves to protect the screw member 10 from contamination. About a tightening of the evaporator 1 with Anzündschale 2 to the screw part 10 of the protective cylinder 15 can be attached to the tripod 12.
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0614594-9A BRPI0614594A2 (en) | 2005-08-08 | 2006-07-13 | combustion apparatus for operation with a liquid fuel |
| EP06777768A EP1915572A1 (en) | 2005-08-08 | 2006-07-13 | Combustion apparatus for operation with a liquid fuel |
| US11/990,319 US20090075220A1 (en) | 2005-08-08 | 2006-07-13 | Combustion Apparatus for Operation With a Liquid Fuel |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005037362A DE102005037362A1 (en) | 2005-08-08 | 2005-08-08 | Firing device for operation with a liquid fuel |
| DE102005037362.3 | 2005-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007017338A1 true WO2007017338A1 (en) | 2007-02-15 |
Family
ID=37116193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2006/064221 Ceased WO2007017338A1 (en) | 2005-08-08 | 2006-07-13 | Combustion apparatus for operation with a liquid fuel |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090075220A1 (en) |
| EP (1) | EP1915572A1 (en) |
| CN (1) | CN101238331A (en) |
| BR (1) | BRPI0614594A2 (en) |
| DE (1) | DE102005037362A1 (en) |
| WO (1) | WO2007017338A1 (en) |
| ZA (1) | ZA200801125B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008042481A1 (en) * | 2008-09-30 | 2010-04-01 | BSH Bosch und Siemens Hausgeräte GmbH | cooker |
| WO2011092633A2 (en) * | 2010-01-26 | 2011-08-04 | Kganyisitse Industries (Proprietary) Limited | A fuel burning apparatus |
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| US4788962A (en) * | 1987-10-05 | 1988-12-06 | Mashburn James S | Cantilevered gas barbecue |
| US4791538A (en) * | 1988-01-22 | 1988-12-13 | Prest John D | Tripod lantern stand |
| KR960011451B1 (en) * | 1993-12-23 | 1996-08-22 | 대우전자 주식회사 | Multifunction Microwave |
| US5588823A (en) * | 1995-11-13 | 1996-12-31 | Wu; Jung-Wuan | Alcohol lamp |
| SE510415C2 (en) * | 1997-07-14 | 1999-05-25 | Primus Ab | Outdoor kitchen for selective use of gaseous or liquid fuel |
| DE10342763A1 (en) * | 2003-09-16 | 2005-07-07 | BSH Bosch und Siemens Hausgeräte GmbH | Gas burner for liquid fuel |
| USD512264S1 (en) * | 2004-03-25 | 2005-12-06 | The Erinkrann Corporation | Portable stove |
| DE102005037365A1 (en) * | 2005-08-08 | 2007-02-15 | BSH Bosch und Siemens Hausgeräte GmbH | burning device |
-
2005
- 2005-08-08 DE DE102005037362A patent/DE102005037362A1/en not_active Withdrawn
-
2006
- 2006-07-13 US US11/990,319 patent/US20090075220A1/en not_active Abandoned
- 2006-07-13 WO PCT/EP2006/064221 patent/WO2007017338A1/en not_active Ceased
- 2006-07-13 BR BRPI0614594-9A patent/BRPI0614594A2/en not_active IP Right Cessation
- 2006-07-13 EP EP06777768A patent/EP1915572A1/en not_active Withdrawn
- 2006-07-13 CN CNA2006800291759A patent/CN101238331A/en active Pending
-
2008
- 2008-02-05 ZA ZA200801125A patent/ZA200801125B/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| FR502043A (en) * | 1919-07-30 | 1920-05-01 | Leon Arsene Brissard | Improvements to liquid fuel heaters |
| CH92289A (en) * | 1919-09-01 | 1922-01-16 | Champion Kerosene Burner Compa | Hydrocarbon gas generator and burner apparatus. |
| US1391280A (en) * | 1920-11-08 | 1921-09-20 | Noble W Sheldon | Gasifying device |
| US1613060A (en) * | 1924-05-22 | 1927-01-04 | Charles R Smith | Hydrocarbon burner |
| DE627271C (en) * | 1930-04-15 | 1936-03-11 | Saechs Loetkolben U Loetapp Fa | Carburetor burner for alcohol gas cooker |
| GB457619A (en) * | 1934-10-11 | 1936-12-02 | Gennevilliers Acieries | Improvements in burners for liquid fuel |
| FR2803905A1 (en) * | 2000-01-17 | 2001-07-20 | Gilbert Bouchet | Boiler fuelled by vegetable oil has coiled tube in base of firebox to superheat oil for easier vaporisation |
| DE10161154A1 (en) * | 2001-12-14 | 2003-06-18 | Bsh Bosch Siemens Hausgeraete | Burner for cooker running on vegetable oil has evaporator in one piece, consisting of two identical tubular sectors with open ends connected together to input tube |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102005037362A1 (en) | 2007-02-15 |
| BRPI0614594A2 (en) | 2011-04-05 |
| US20090075220A1 (en) | 2009-03-19 |
| ZA200801125B (en) | 2008-10-29 |
| CN101238331A (en) | 2008-08-06 |
| EP1915572A1 (en) | 2008-04-30 |
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